CVE-2023-3056
CVSS v3
9.8
CRITICAL
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A vulnerability was found in YFCMF up to 3.0.4. It has been declared as problematic. This vulnerability affects unknown code of the file index.php. The manipulation leads to path traversal: '../filedir'. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-230542 is the identifier assigned to this vulnerability.
Technical details
- Published
- 2023-06-02
Frequently asked questions
What is CVE-2023-3056?
A vulnerability was found in YFCMF up to 3.0.4. It has been declared as problematic. This vulnerability affects unknown code of the file index.php. The manipulation leads to path traversal: '../filedir'. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-230542 is the identifier assigned to this vulnerability.
Is CVE-2023-3056 actively exploited?
Active exploitation of CVE-2023-3056 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-3056?
CVE-2023-3056 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2023-3056 affecting your environment?
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